ELEGANT DESIGN, ULTRA-THIN BODY: The W3 air mouse is made of high-quality ABS material, making the remote more elegant and slim. 2.4GHZ CONTROL & PLUG AND PLAY - The W3 remote with a mini wireless keyboard connects via stable 2.4GHz RF technology. Simply plug in the USB receiver; transmission distance reaches up to 10 meters. (2.4G enables wireless control without pointing at the screen, allowing cursor operation in any direction.) 4-IN-1 MULTI-FUNCTION REMOTE CONTROL: The W3 Air Mouse combines the functions of a mouse, keyboard, remote control, and gamepad in one device. A versatile tool that saves space and simplifies usage. STRONG COMPATIBILITY: Supports Windows, Android, Mac OS, and Linux systems. Compatible with Android TV Box, Mini PC, Smart TV, Projector, HTPC, All-in-one PC, and TV devices. After IR learning with an existing remote, it can work with most standard TVs. Not compatible with most LG, TCL, or Roku smart TVs. RELIABLE CUSTOMER SUPPORT: If you have any questions, feel free to reach out. We are committed to helping resolve any issues promptly.